# GPA Calculator vs Classatk

The clearest difference is review sentiment: GPA Calculator at 42% against Classatk's 0%. GPA Calculator also leads on rating (4.5 vs 4.0) and ratings volume (232 vs 7). Classatk's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 16). On price, ads and device support there is nothing between them.

Both are free to download. GPA Calculator sells 2 one-off in-app purchases. Classatk asks for nothing beyond the download.

GPA Calculator holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: GPA Calculator has 232 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 42% of GPA Calculator's written reviews are positive against 0% of Classatk's.

GPA Calculator ships an update every 5 weeks, Classatk every 3 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | GPA Calculator | Classatk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (232 ratings)](https://appshunter.io/ios/app/gpa-calculator/id1198198280/reviews)** | [4.0 (7 ratings)](https://appshunter.io/ios/app/classatk/id1577244950/reviews) |
| Number of ratings | **232** | 7 |
| Positive reviews | **41.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 14 MB | 46 MB |
| Requires iOS | 16 | **13.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Applorium Ltd](https://appshunter.io/developer/1688522804) | [Nasser Hasan](https://appshunter.io/developer/1752197678) |

## What reviewers say

### GPA Calculator

[App page](https://appshunter.io/ios/app/gpa-calculator/id1198198280)

Easily track your academic performance with this straightforward GPA calculator. Quickly add grades and credits with just a couple of taps. Manage your academic records efficiently with simple swipe and tap gestures to remove entries.

**Highlights:** Add grades and credits with two taps, Remove grades by swiping, Remove all grades by holding, Remove specific grades by tapping

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime upgrade | $3.99 | one-time |
| Lifetime upgrade | $19.99 | one-time |


### Classatk

[App page](https://appshunter.io/ios/app/classatk/id1577244950)

This educational app offers engaging classes with unconventional instructors focused on simplifying complex information. It aims to help students achieve academic excellence and deep understanding without financial strain. Progress is assessed through interactive tests.

**Highlights:** Engaging classes with unconventional instructors, Simplified and fun information delivery, Interactive post-lesson testing, Student support for academic success, Affordable access to educational content

**In-app purchases:** none


## Frequently asked questions

### Is GPA Calculator free?

GPA Calculator is free to download, with in-app purchases available.

### Is Classatk free?

Classatk is free to download, with no in-app purchases.

### Which has better reviews, GPA Calculator or Classatk?

GPA Calculator is rated higher. GPA Calculator averages 4.5 out of 5 from 232 ratings, while Classatk averages 4.0 from 7 ratings.

### Do GPA Calculator or Classatk have ads?

Neither GPA Calculator nor Classatk shows ads.

### Which is updated more often, GPA Calculator or Classatk?

GPA Calculator ships an update every 5 weeks, and Classatk every 3 months. Most recently, GPA Calculator was updated on October 21, 2026 and Classatk on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*